4 Transport, installation and commissioning
Installation
MB-20-G/MB-200G-W_MB-LABmaster_MB-200 MOD_TP700
Operating Manual - V5.0 - 04/2018 - STD
Page
4 - 27
Standard systems
► Connect the purifier to the power line (connection interface and connection data are
country-specific).
Special systems
► Connect the power cable to a fused and earthed mains electricity supply. Connec-
tion values: see type plate and wiring diagram for connection data.
Secondary earthing
WARNING
Missing secondary grounding
Risk of injury and burnings if the primary grounding is broken
High current if system is equipped with frequency converters
► Always connect the secondary grounding line on customers premises to the connec-
tion points shown in figures.
Due to increased leakage current (EMC filter current), additional potential equalization in
accordance with EN60204-1 is required.
The leakage current could be > 10mA.
► Be mindful of electrical hazards (refer to chapter “Safety”).
► Use a Cu earthing cable with a cross-section > 10mm
2
13
(AWG 6), prepared cable
set.
► Observe labels on the system. The connection points may differ from the figures
shown below.
Gas purifier
► Attach the earthing cable of the gas purifier to the M8 bolt of the main grounding bus
bar system.
13
Aluminum cable, cross section = 16 mm
2
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